六级匹配翻译练习(改革后).doc

（一）How to Make Attractive and Effective PowerPoint PresentationsA) Microsoft PowerPoint has dramatically changed the way in which academic and business presentations are made. This article outlines few tips on making more effective and attractive PowerPoint presentations.The TextB) Keep the wording clear and simple. Use active, visual language. Cut unnecessary wordsa good rule of thumb is to cut paragraphs down to sentences, sentences into phrases, and phrases into key words.Limit the number of words and lines per slide. Try the Rule of Five-five words per line, five lines per slide. If too much text appears on one slide, use the AutoFit feature to split it between two slides. Click within the placeholder to display the AutoFit Options button (its symbol is two horizontal lines with arrows above and below), then click on the button and choose Split Text between Two Slides from the submenu.C) Font size for titles should be at least 36 to 40, while the text body should not be smaller than 24.Use only two font styles per slideone for the title and the other for the text. Choose two fonts that visually contrast with each other. Garamond Medium Condensed and Impact are good for titles, while Garamond or Tempus Sans can be used for the text body.D) Embed the fonts in your presentation, if you are not sure whether the fonts used in the presentation are present in the computer that will be used for the presentation. To embed the fonts: (1) On the File menu, click Save As. (2) On the toolbar, click Tools, click Save Options, select the Embed TrueType Fonts check box, and then select Embed characters in use only.E) Use colors sparingly; two to three at most. You may use one color for all the titles and another for the text body. Be consistent from slide to slide. Choose a font color that contrasts well with the background.F) Capitalizing the first letter of each word is good for the title of slides and suggests a more formal situation than having just the first letter of the first word capitalized. In bullet point lines, capitalize the first word and no other words unless they normally appear capped. Upper and lower case lettering is more readable than all capital letters. Moreover, current styles indicate that using all capital letters means you are shouting. If you have text that is in the wrong case, select the text, and then click Shift+F3 until it changes to the case style that you like. Clicking Shift+F3 toggles the text case between ALL CAPS, lower case, and Initial Capital styles.G) Use bold or italic typeface for emphasis. Avoid underlining, it clutters up the presentation.Dont center bulleted lists or text. It is confusing to read. Left align unless you have a good reason not to. Run “spell check” on your show when finished.The BackgroundH) Keep the background consistent. Simple, light textured backgrounds work well. Complicated textures make the content hard to read. If you are planning to use many clips in your slides, select a white background. If the venue of your presentation is not adequately light-proof, select a dark-colored background and use any light color for text. Minimize the use of “bells and whistles” such as sound effects, “flying words” and multiple transitions. Dont use red in any fonts or backgrounds. It is an emotionally overwhelming color that is difficult to see and read.The ClipsI) Animations are best used subtly; too much flash and motion can distract and annoy viewers. Do not rely too heavily on those images that were originally loaded on your computer with the rest of Office. You can easily find appropriate clips on any topic through Google Images. While searching for images, do not use long search phrases as is usually done while searching the web-use specific words.J) When importing pictures, make sure that they are smaller than two megabytes and are in a .jpg format. Larger files can slow down your show. Keep graphs, charts and diagrams simple, if possible. Use bar graphs and pie charts instead of tables of data. The audience can then immediately pick up the relationships.The PresentationK) If you want your presentation to directly open in the slide show view, save it as a slide show file using the following steps. Open the presentation you want to save as a slide show. On the File menu, click Save As. In the Save as type list, click PowerPoint Show. Your slide show file will be saved with a ppt file extension. When you double-click on this file, it will automatically start your presentation in slide show view. When youre done, PowerPoint automatically closes and you return to the desktop. If you want to edit the slide show file, you can always open it from PowerPoint by clicking Open on the File menu.L) Look at the audience, not at the slides, whenever possible. If using a laser pointer, dont move it too fast. For example, if circling a number on the slide, do it slowly. Never point the laser at the audience. Black out the screen (use “B” on the keyboard) after the point has been made, to put the focus on you. Press the key again to continue your presentation.M) You can use the shortcut command CtrlP to access the Pen tool during a slide show. Click with your mouse and drag to use the Pen tool to draw during your slide show. To erase everything youve drawn, press the E key. To turn off the Pen tool, press Esc once.MiscellaneousN) Master Slide Set-Up: The “master slide” will allow you to make changes that are reflected on every slide in your presentation. You can change fonts, colors, backgrounds, headers, and footers at the “master slide” level. First, go to the “View” menu. Pull down the “Master” menu. Select the “slide master” menu. You may now make changes at this level that meet your presentation needs.1. The ways in which academic and business presentations are made have been changed by Microsoft PowerPoint.2. When making the PowerPoint, the wording of the text should not be complicated.3. In each slide, the font styles for the title and the text should contrast with each other.4. A more formal situation is capitalizing the first letter of the first word.5. Centering bulleted lists or text can not help to read.6. Sound effects should be used as less frequently as possible.7. When importing pictures, make sure that they are smaller than two megabytes.8. When making the presentation, you should look at the audience as possible as you can.9. Pressing the E key can help you to erase everything youve drawn.10. In order to meet your presentation needs, you can make changes at the “slide master” level.（二）Daylight Saving Time (DST)How and When Did Daylight Saving Time Start?A Benjamin Franklinof “early to bed and early to rise” famewas apparently the first person to suggest the concept of daylight savings. While serving as U.S. ambassador to France in Paris, Franklin wrote of beingawakened at 6 a.m. and realizing, to his surprise, that the sun would rise far earlier than he usually did. Imaginethe resources that might be saved if he and others rose before noon and burned less midnight oil, Franklin, tongue half in cheek, wrote to a newspaper.B It wasnt until World War I that daylight savings were realized on a grand scale. Germany was the first state to adopt the time changes, to reduce artificial lighting and thereby save coal for the war effort. Friends and foes soon followed suit. In the U.S. a federal law standardized the yearly start and end of daylight saving time in 1918for the states that chose to observe it.C During World War II the U.S. made daylight saving time mandatory 强制的)for the whole country, as a way to save wartime resources. Between February 9, 1942, and September 30, 1945, the government took it a step further. During this period daylight saving time was observed year-round, essentially making it the new standard time, if only for a few years. Many years later, the Energy Policy Act of 2005 was enacted, mandating a controversial month-long extension of daylight saving time, starting in 2007.Daylight Saving Time: Energy Saver or Just Time Suck?D In recent years several studies have suggested that daylight saving time doesnt actually save energyand might even result in a net loss. Environmental economist Hendrik Wolff, of the University of Washington, co-authored a paper that studied Australian power-use data when parts of the country extended daylight saving time for the 2000 Sydney Olympics and others did not. The researchers found that the practice reduced lighting and electricity consumption in the evening but increased energy use in the now dark morningswiping out the evening gains. Thats because the extra hour that daylight saving time adds in the evening is a hotter hour. “So if people get home an hour earlier in a warmer house, they turn on their air conditioning,” the University of Washingtons Wolff said. E But other studies do show energy gains. In an October 2008 daylight saving time report to Congress, mandated by the same 2005 energy act that extended daylight saving time, the U.S. Department of Energy asserted that springing forward does save energy. Extended daylight saving time saved 1.3 terawatt (太瓦)hours of electricity. That figure suggests that daylight saving time reduces annual U.S. electricity consumption by 0.03 percent and overall energy consumption by 0.02 percent. While those percentages seem small, they could represent significant savings because of the nations enormous total energy use.F What*s more, savings in some regions are apparently greater than in others. California, for instance, appears to benefit most from daylight saving timeperhaps because its relatively mild weather encourages people to stay outdoors later. The Energy Department report found that daylight saving time resulted in an energy savings of one percent daily in the state.G But Wolff, one of many scholars who contributed to the federal report, suggested that the numbers were subject to statistical variability (变化)and shouldnt be taken as hard facts. And daylight savings, energy gains in the U.S. largely depend on your location in relation to the Mason-Dixon Line, Wolff said. “The North might be a slight winner, because the North doesnt have as much air conditioning,” he said. “But the South is a definite loser in terms of energy consumption. The South has more energy consumption under daylight saving.”Daylight Saving Time: Healthy or Harmful? H For decades advocates of daylight savings have argued that, energy savings or no, daylight saving time boosts health by encouraging active lifestylesa claim Wolff and colleagues are currently putting to the test. “In a nationwide American time-use study, were clearly seeing that, at the time of daylight saving time extension inthe spring, television watching is substantially reduced and outdoor behaviors like jogging, walking, or going to the park are substantially increased,” Wolff said. “Thats remarkable, because of course the total amount of daylight in a given day is the same. ”I But others warn of ill effects. Till Roenneberg, a university professor in Munich (慕尼,黑),Germany, said his studies show that our circadian (生理节奏的)body clocksset by light and darknessnever adjust to gaining an “extra” hour of sunlight to the end of the day during daylight saving time.J One reason so many people in the developed world are chronically (长期地）overtired, he said, is that they suffer from “social jet lag. ” In other words, their optimal circadian sleep periods dont accord with their actual sleep schedules. Shifting daylight from morning to evening only increases this lag, he said. “Light doesnt do the same things to the body in the morning and the evening. More light in the morning would advance the body clock, and that would be good. But more light in the evening would even further delay the body clock. ”K Other research hints at even more serious health risks. A 2008 study concluded that, at least in Sweden, heart attack risks go up in the days just after the spring time change. “The most likely explanation to our findings is disturbed sleep and disruption of biological rhythms,” One expert told National Geographic News via email.Daylight Savings! Lovers and HatersL With verdicts (定论)on the benefits, or costs, of daylight savings so split, it may be no surprise that the yearly time changes inspire polarized reactions. In the U.K., for instance, the Lighter Later movementpart of 10:10, a group advocating cutting carbon emissionsargues for a sort of extreme daylight savings. First, they say, move standard time forward an hour, then keep observing daylight saving time as usualadding two hours of evening daylight to what we currently consider standard time. The folks behind Standardtime .com, on the other hand, want to abolish daylight saving time altogether, calling energy-efficiency claims “unproven. ”M National telephone surveys by Rasmussen Reports from spring 2010 and fall 2009 deliver the same answer. Most people just “dont think the time change is worth the hassle (麻烦洽勺事）.” Forty-seven percent agreed with that statement, while only 40 percent disagreed. But Seize the Daylight author David Prerau said his research on daylight saving time suggests most people are fond of it. “I think if you ask most people if they enjoy having an extra hour of daylight in the evening eight months a year, the response would be pretty positive.”46. Daylight savings，energy gains might be various due to different climates.47. Disturbed sleep and disruption of biological rhythms may be the best explanation to higher heart attack risks in the days after the spring time change.48. A research indicated that DST might not save energy by increasing energy use in the dark mornings, though it reduced lighting and electricity consumption in the evening.49. Germany took the lead to save wartime resources by adopting the time changes and reducing artificial lighting.50. A university professor studied the effect of daylight saving time and sounded the alarm of its negative effects.51. Social jet lag can partly account for peoples chronic fatigue syndrome in developed countries.52. The figure of a study in the U.S. suggested that DST could save a lot of energy nationally.53. Supporters of daylight savings have long considered daylight saving time does good to peoples health.54. A group advocating cutting carbon emissions launches the Lighter Later movement to back a kind of extreme daylight savings.55. A scholar contributing to a federal report suggested that the amount of saved energy had something to do with geographic position.中国是世界上最大的发展中国家，人口约占世界总人口的22%。在过去相当长的时期里，由于诸多原因， 贫困一直困扰着中国。20世纪80年代中期，中国农村绝大多数地区凭借自身的发展优势，经济得到快速增长， 但少数地区由于经济、社会、历史、自然等方面的制约，发展相对滞后。中国政府在致力于经济和社会全面发 展的进程中，在全国范围内实施了以解决贫困人口温饱问题为主要目标的有计划、有组织的大规模扶贫开 发，极大地缓解了贫困现象。（三）Beauty and Body Image in the MediaA Images of female bodies are everywhere. Womenand their body partssell everything from food to cars. Popular film and television actresses are becoming younger, taller and thinner. Some have even been known to faint on the set from lack of food. Womens magazines are full of articles urging that if they can just lose those last twenty pounds, theyll have it allthe perfect marriage, loving children, great sex, and a rewarding career.B Why are standards of beauty being imposed on women, the majority of whom are naturally larger and more mature than any of the models? The roots, some analysts say, are economic. By presenting an ideal difficult to achieve and maintain, the cosmetic and diet product industries are assured of growth and profits. And its no accident that youth is increasingly promoted, along with thinness, as an essential criterion of beauty. If not all women need to lose weight, for sure theyre all aging, says the Quebec Action Network for Womens Health in its 2001 report. And, according to the industry, age is a disaster that needs to be dealt with.C The stakes are huge. On the one hand, women who are insecure about their bodies are more likely to buy beauty products, new clothes, and diet aids. It is estimated that the diet industry alone is worth anywhere between 40 to 100 billion (U.S.) a year selling temporary weight loss (90% to 95% of dieters regain the lost weight). On the other hand, research indicates that exposure to images of thin, young, air-brushed female bodies is linked to depression, loss of self-esteem and the development of unhealthy eating habits in women and girls.D The American research group Anorexia Nervosa & Related Eating Disorders, Inc. says that one out of every four college-aged women uses unhealthy methods of weight controlincluding fasting, skipping meals, excessive exercise, laxative (泻药）abuse, and self-induced vomiting. The pressure to be thin is also affecting young girls: the Canadian Womens Health Network warns that weight control measures are now being taken by girls as young as 5 and 6. American statistics are similar. Several studies, such as one conducted by Marika Tiggemann and Levina Clark in 2006 titled “Appearance Culture in 9- to 12-Year-Old Girls: Media and Peer Influences on Body Dissatisfaction,” indicate that nearly half of all preadolescent girls wish to be thinner, and as a result have engaged in a diet or are aware of the concept of dieting. In 2003, Teen magazine reported that 35 percent of girls 6 to 12 years old have been on at least one diet, and that 50 to 70 percent of normal weight girls believe they are overweight. Overall research indicates that 90% of women are dissatisfied with their appearance in some way. Media activist Jean Kilbourne concludes that, “W